Whatever, the gopro his head looking down sort of distorts the height of the drop. The gopro on the roof however shows that its like a 10 foot drop to the roof which he slid down (which slowed his descent) and then he was able to land on his feet without hurting himself.

it was more that he was slowed down, yet the train in the background was unhindered. that means there was video layering. so either the train was layered in, or he was, and if hes layered in, that completely ruins the legitimacy to it

i dont know much about actually doing parkour, so i cant 100% say this is fake, but i know a little bit about video editing, and i can say that what i see is suspicious. either way. i still found it entertaining